<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>login result</title>
</head>
<body>
   username:<%=request.getAttribute("username") %>  <br>
   password: <%=request.getAttribute("password") %>
</body>
</html>